CAULOPTERIS
\kˈɔːləptəɹˌɪs], \kˈɔːləptəɹˌɪs], \k_ˈɔː_l_ə_p_t_ə_ɹ_ˌɪ_s]\
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[Gr.] (Geol.) = fossil tree-fern stems; Carboniferous system.
By Henry Percy Smith
Word of the day
tinctura quininae ammoniata
- A preparation made by dissolving quinin sulphate in alcohol [Br. Ph.].